| 北京延庆岔道城明代城墙灰浆失效因素研究 |
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| 引用本文： | 李博,宋燕,周伟强. 北京延庆岔道城明代城墙灰浆失效因素研究[J]. 中国文物科学研究, 2013, 0(4): 68-72 |
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| 作者姓名： | 李博 宋燕 周伟强 |
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| 作者单位： | [1]北京科技大学冶金与材料史研究所 [2]中国文化遗产研究院 [3]中国地质大学（武汉工程学院） |
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| 摘 要： | 古代砖砌墙体多用灰浆作为黏结材料,其老化失效是墙体损毁的重要原因之一.本文应用红外热成像仪、X-射线荧光分析仪、X-射线衍射仪和离子色谱仪等,分析了北京市延庆地区明代岔道城遗址灰浆及其保存环境状况,通过模拟老化试验探讨了影响其长期保存的主要因素,为此类砖砌墙体保护与维修提供依据.
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| 关 键 词： | 砖砌墙体 明代城墙 灰浆 模拟老化试验 红外热成像 |
A Study of Influential Factors for Aging Failure of Joint Mortar from the Ming Dynasty Wall in Chadao Site,Yanqing, Beijing |
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| Li Bo Song Yan Zhou Weiqiang. A Study of Influential Factors for Aging Failure of Joint Mortar from the Ming Dynasty Wall in Chadao Site,Yanqing, Beijing[J]. , 2013, 0(4): 68-72 |
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| Authors: | Li Bo Song Yan Zhou Weiqiang |
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| Affiliation: | Li Bo Song Yan Zhou Weiqiang |
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| Abstract: | Joint mortar is an important adhesive for masonry and its aging-caused malfunction can cause destruction. In this paper, the joint mortar from Ming Dynasty Wall in Chadao Site, Yanqing, Beijing, is analyzed by Thermal imaging system @IS）, Energy-dispersive X-Ray fluorescence （EDXRF）, X-Ray diffraction （XRD）, Scanning electron microscope （SEM-EDX） equipped with energy dispersive X-ray and Ion chromatography （IC）. Meanwhile, major influ- ential factors of the mortar＇ s aging are examined with simulating experiments, whose results provide reference for its future conservation and restoration. |
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| Keywords: | Masonry The Ming Dynasty Wall Joint Mortar Simulating Experiment Thermal Imaging System |
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